<template lang="">
  <div>
    <el-dialog
      title="提示"
      :visible.sync="centerDialogVisible"
      width="30%"
      center
    >
      <span>需要注意的是内容是默认不居中的</span>
      <span slot="footer" class="dialog-footer">
        <el-button @click="centerDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="centerDialogVisible = false"
          >确 定</el-button
        >
      </span>
    </el-dialog>
  </div>
</template>
<script>
export default {
    data(){
        return {
            centerDialogVisible:false
        }
    }
};
</script>
<style lang=""></style>
